Vulnerability in Isc Dhcpd
CVE-2006-3122
The supersede_lease function in memory.c in ISC DHCP (dhcpd) server 2.0pl5 allows remote attackers to cause a denial of service (application crash) via a DHCPDISCOVER packet with a 32 byte client-identifier, which causes the packet to be interpreted as a corrupt uid and causes the server to exit with "corrupt lease uid."
EPSS: 0.039 (89.3th percentile) — read the EPSS interpretation.
Affected products
- Isc Dhcpd
- N/a — versions n/a
Weakness classification (CWE)
References
- security@debian.org (x_refsource_MISC)
- security@debian.org (vendor-advisory, Patch, x_refsource_DEBIAN)
- security@debian.org (vdb-entry, x_refsource_VUPEN, Vendor Advisory)
- security@debian.org (x_refsource_SECUNIA, third-party-advisory)
- security@debian.org (Patch, x_refsource_SECUNIA, Vendor Advisory, third-party-advisory)
- security@debian.org (vendor-advisory, x_refsource_OPENBSD)
- security@debian.org (vdb-entry, x_refsource_BID)
- security@debian.org (Patch, x_refsource_SECUNIA, Vendor Advisory, third-party-advisory)
- security@debian.org (vdb-entry, x_refsource_SECTRACK)